ON-BOARD DIAGNOSTIC OUTLINE [WLT-2]
ON-BOARD DIAGNOSTIC WIRING DIAGRAM [WLT-2]
DTC TABLE [WLT-2]
ON-BOARD DIAGNOSTIC SYSTEM MALFUNCTION DETECTION FUNCTION [WLT-2]
FAIL-SAFE FUNCTION [WLT-2]
ON-BOARD DIAGNOSTIC SYSTEM DIAGNOSTIC DATA MEMORY FUNCTION [WLT-2]